*{
    padding: 0;
    margin: 0;
  }
  .first-div{
    height: 100%;
    background-color: #fff;
  }
  .title-size{
    font-size: 17px;
    font-weight: bold;
    color: black;
    margin: 20px 0px 10px 20px;
 
  }
.layout-basic-demo .arco-layout-content{
    text-align: left;
}
.border-bto{
    /* border: 1px solid red; */
    height: 70px;
    position: relative;
    padding-top: 20px;
    padding-left: 20px;
    border-bottom: 2px solid rgb(215, 215, 215);
}
.stch-btn{
    line-height: 70px;
   position:absolute;
   right: 10px;
}
p{
  color: #8d8d8d;
    padding-top: 8px;
    font-size: 13px;
    padding-bottom: 30px;
}